CN101615270A - A kind of based on the workflow analysis of B/S pattern and the system and method that presents - Google Patents
A kind of based on the workflow analysis of B/S pattern and the system and method that presents Download PDFInfo
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Abstract
The present invention proposes a kind of based on the workflow analysis of B/S framework and the system and method that presents, this system is placed into server with the business logic processing function of the overwhelming majority and brings in and finish, and client only needs common web browser just Business Works can be presented.System forms and comprises: Service Processing Module, web service module and user side.Described Service Processing Module is mainly used in the user job flow data is extracted, analyzes and handles, and is output into the form that generic browser can be resolved; Described web service module is mainly used in user identity is carried out authentication, and response is made in user's request.Described user side is mainly used in the initiation workflow inquiry requests, after meeting with a response, can directly workflow be presented on the browser.This invention logic is simple, and maintainability and favorable expandability, client are easy to visit, and need not to install any extra program can realize.System interface is open, the difficulty that has also reduced exploitation and safeguarded.
Description
Technical field
The system and method that the present invention relates to a kind of workflow analysis and present, particularly a kind of based on the B/S pattern workflow analysis and present system and method.
Background technology
In recent years, the various issued transaction of browsing based on web are used and are emerged in an endless stream.On the one hand, the service logic of these systems becomes increasingly complex, and many new functions are constantly added among the system, and many old functions then are substituted gradually, and is therefore, more and more higher to the extensibility and the maintainability requirement of system; Simultaneously, system user is also more and more higher to the requirement of professional presentation mode, from literal, form picture till now before, and video etc., these have all brought very big difficulty to system design.Therefore, how obtaining compromise between the diversity of the dirigibility of system design and presentation modes, is that this class application system needs the problems at first considered.
In presenting process, representing for workflow complete also is one of function relatively more commonly used, by adopting graphics mode certain professional workflow is intuitively represented, and can obtain the effect of Duoing clearly than simple text description.Workflow can be divided into signaling workflow based on clear and definite protocol definition (http request responding process for example, comprise request, be redirected, flow process such as response) and common non-signaling workflow (for example the user comprises order, allocation, deliver goods, reception, arrives flow processs such as account, affirmation by the shopping process of network).How safely, the workflow to miscellaneous service accurately presents flexibly, the matter of utmost importance that need consider when being such system design.
In the system based on the C/S model exploitation, the research staff had also once carried out many trials, had also realized some basic functions.But, in based on the system of C/S model, add the workflow visualization component, drawback is also very many: extendability is poor, because most service logics needs client (C) and server end (S) cooperation to realize, the maintenance and expansion difficulty is bigger, and function upgrading needs simultaneously the server and client side to be upgraded; Complex interfaces owing to adopt proprietary protocol to communicate, causes interface underground, makes the non-constant of transplantability of this system; The cost height, in order to adapt to the user's who adopts different operating system and different browsers demand, the developer must develop corresponding client-side program in each operating system and browser version, and the program development difficulty is big.
Therefore, the implementation of existing system haves much room for improvement and develops.
Summary of the invention
The objective of the invention is to propose a kind of based on the workflow analysis of B/S framework and the system that presents, the business logic processing function of the overwhelming majority is placed into server end finishes, and client only needs common web browser just Business Works can be presented.This invention logic is simple, and maintainability and favorable expandability, client are easy to visit, and need not to install any extra program can realize.
A kind of system of the workflow analysis based on the B/S pattern, comprising:
User side is used to initiate workflow inquiry requests, after meeting with a response, directly workflow is presented on the browser;
Service Processing Module, be used for request according to described user side, inquire about, obtain corresponding work stream raw data, to result cache after treatment simultaneously and return to described user side, the workflow raw data that also inquiry is obtained is analyzed extraction, according to predefined service logic, is formatted into browser clients and shows the needed form of workflow;
The web server is used to receive the request and the authentication of the browser client of described user side, and the legitimate request of authorized user is made response, and simultaneously, this assembly is also being born the interactive function with service logic analyzing and processing server, is used to receive response results.
The present invention also provides a kind of workflow analysis and rendering method based on the B/S pattern,, its technical scheme may further comprise the steps:
A: user side sends the request of inquiry workflow by common web browser to the web server;
B: after described web server is received query requests, will carry out authentication to the request user, this user is a validated user when affirmation, and after having this workflow authority of visit, request is forwarded to the service logic analysis and processing module;
C: described service logic analysis and processing module is judged according to request.If the user carried out inquiry to this workflow before, then directly from the workflow cache module, extract and return result, go to step H;
D: if do not send this inquiry before, described service logic analysis and processing module is then sent the raw data inquiry to memory module, and request obtains the raw data of this workflow;
E: raw data is returned to after the described service logic analysis and processing module, by predefined service logic, raw data is extracted and is handled, and obtains the information about this workflow inquiry;
F: workflow information is forwarded to the information format module, obtains the result that directly to be understood and to present by the user side browser;
G: will backup in the workflow cache module through formative analysis processing result;
H: will return to the web server through formative analysis processing result;
The I:web server can carry out verification to the information of format output, and net result is returned to user side; After directly result being resolved by user browser, that workflow is visual.
Description of drawings
Fig. 1 is existing Workflow system based on a C/S model block diagram as a result;
Fig. 2 is the Workflow system structured flowchart that the present invention is based on the B/S pattern;
Fig. 3 is the Workflow system realization flow block diagram that the present invention is based on the B/S pattern;
Fig. 4 presents an example of flow process in non-signaling class workflow for the present invention;
Fig. 5 presents result's a example in signaling class workflow for the present invention;
Embodiment:
At present based on the workflow processing of C/S system architecture with present system as shown in Figure 1, concrete job step is described below:
The 1st step: the user starts local client software, sends the request of certain workflow of inquiry;
The 2nd step: client software is transmitted to server end by proprietary protocol with request;
The 3rd step: server is inquired about the data memory module according to the content of user's request, attempts to obtain the corresponding work stream information;
The 4th step: the Work stream data that data memory module obtains inquiry responds to server end;
The 5th step: server end by proprietary protocol, returns to data the client software of subscriber's local through after the simple process;
The 6th step: client software is analyzed data by the affairs logical process mechanism of oneself, and the work flow diagram that obtains is presented to the user.
From present solution as can be seen, complete workflow analysis and present function and need server end and client two parts to coact to finish, the business logic processing function is placed on the local client, the user of this system of every use, could use after must separately client-side program being installed, waste time and energy; Secondly, for the adding of the workflow of new business and the deletion of old service workflow, because the change of logic of business functions, the developer also must make amendment and issues client-side program, and after the user also must upgrade to software, just can enjoy new service, the maintenance cost of system is very big, and scalability is also bad; Once more, for the identical request that different user sends, server end need repeat the data query memory module, and efficient is not high, and maintenance cost is big; At last, the privately owned and interface of communication protocol not open also strengthened the difficulty of system development and expansion.
Below in conjunction with accompanying drawing, will the enforcement of technical scheme of the present invention be described in further detail:
The core concept of system and method for the present invention is that the business logic processing function is positioned over server end, and the change of system logic only needs to revise the logical process program of server end, just can finish the upgrading of system, and maintenance and expansion are very convenient.Because adopt the Design Mode of B/S, normal client only needs generic browser just can finish inquiry, need not additionally to install other program, visit is convenient.By preserving the intermediate result of access service processing, improved system effectiveness.System interface is open, the difficulty that has also reduced exploitation and safeguarded.
By shown in Figure 2, the workflow analysis based on the B/S pattern of the present invention presents system and mainly comprises three modules: Service Processing Module, web service module and user side;
Described Service Processing Module further can be divided into memory module, service logic analysis and processing module, workflow cache module and information format module;
Wherein, described memory module is used for being responsible for preserving the raw data relevant with business logic processing, and guarantees data security, and memory module is safeguarded by the data base management system (DBMS) of special enterprise-level, such as Oracle, SQLServer, Sybase etc.Memory module of the present invention can be used as standalone module and is placed on the independent server and moves, and also can save system cost and service logic analysis and processing module, the information format module is placed on the same station server and moves.
Wherein, described service logic analysis and processing module is mainly finished the format conversion function of Business Works logic; The technician can be in this module flexible definition and deletion service logic, with removing of the adding of finishing new workflow and the workflow that do not re-use.This module is the nucleus module that this system forms, and traffic identification and processing capacity all are placed on this module and finish.For the analysis of signaling workflow, need to add relevant agreement and carry out the extraction of effective information, and, then need define voluntarily, thereby extract effective information according to data entry format and concrete operation flow for the analysis of non-signaling workflow.
Wherein, described information format module, this module also is another nucleus module that this system forms, interface as workflow information and user browser, what the technician can define output voluntarily presents form (the chart color, the line weight that comprise integral body or particular workflow, the definition of arrow form), the workflow information that obtains is converted into user browser presents desired input format, the result after the conversion is stored in the workflow cache module.
Described web server is used for receiving and the process user request, and the user is carried out authentication, and tests to exporting the result, and finishes the interactive function with the service logic analysis and processing module.
User side is the general user, as long as the explorer that adopts the local operation system to carry, perhaps the external browser of installing afterwards all can be visited the web server, after obtaining the result who obtains after the information format resume module, workflow can be presented in the common web page.
Workflow processing realization flow block diagram based on the B/S pattern of the present invention as shown in Figure 3, the query steps to domestic consumer is described below:
The 1st step: user side sends the request of certain workflow of inquiry by common web browser to the web server;
The 2nd step: after the web server is received query requests, will carry out authentication to the request user, this user is a validated user when affirmation, and after having this workflow authority of visit, request is forwarded to the service logic analysis and processing module;
The 3rd step: the service logic analysis and processing module is judged according to request.If certain user carried out inquiry to this workflow before, then directly from the workflow cache module, extract and return result, go to step H;
The 4th step: if do not send this inquiry before, the service logic analysis and processing module is then sent the raw data inquiry to memory module, and request obtains the raw data of this workflow;
The 5th step: raw data is returned to after the service logic analysis and processing module, by predefined service logic, raw data is extracted and is handled, and obtains the information about this workflow inquiry;
The 6th step: workflow information is forwarded to the information format module, obtains the result that directly to be understood and to present by the user side browser;
The 7th step: will backup in the workflow cache module through formative analysis processing result;
The 8th step: will return to the web server through formative analysis processing result;
The 9th step: the web server can carry out verification to the information of format output, and net result is returned to user side; After directly result being resolved by user browser, that workflow is visual.
As shown in Figure 4, the complaint flow process of inquiring about certain user with certain company's customer service representative is an example, specifies the step that whole workflow presents.In a client's complaint process, typical flow should comprise that customer complaint, worker singly distribute, positioning problems, worker are singly fed back, and steps such as explanation are accused in the Shen.If the client need check whether his Shen announcement is processed at present, perhaps handles what degree, all can check work process flow figure by sending query requests.Basic step is as follows:
The 1st step: the customer service representative of consumer proposes the query requests of subscriber complaint flow process to the web server;
The 2nd step: after the web server is received query requests, will carry out authentication to the request user identity.If be the disabled user, then the web server returns the subscription authentication failed message, and requires the user to re-enter personal authentication's information; Be validated user if confirm this user, then web server wants business diagnosis processing server is submitted request to;
The 3rd step: Service Process Server at first checks whether comprised the structurized workflow information of corresponding process in the workflow cache module, if comprised this workflow information, then this information directly is handed down to the web server, enters for the 6th step; If do not comprise this information in the buffer memory, then entered for the 4th step.
The 4th step: the business diagnosis processing server is handled this request, extracts corresponding Shen announcement Work stream data in database;
The 5th step: after obtaining the Shen and accusing the raw data of workflow, by the good service logic of predefined, the business diagnosis processing server will extract information, and after formaing by formatting module, feed back to the web server;
The 6th step: the web server after the check to the announcement Work stream data of the Shen after the format, is handed down to the customer service representative by destructing;
The 7th step: customer service representative of consumer browser will present the complaint service flow process automatically, and this presents the result can show intuitively how present Shen accuses progress, and which parts of system break down etc.;
It is very extensive that this workflow based on the B/S pattern presents system applies, can help the user to carry out the inquiry of flow process progress, localization of fault inquiry, abnormal conditions detection etc.As shown in Figure 5, be example with the WAP business in the GPRS network, we have provided a workflow result of utilizing local browser inquiry to obtain, come the example of fault location.Can see that from this work flow diagram the part that breaks down is labeled as different colors automatically, fail result is intuitive and reliable, comes into plain view, and this all is that definition by formatting module realizes.In addition, if want to understand further failure cause, can check that carefully shown in red arrow among the figure, the protocol stack of this flow process will intuitively be presented by clicking this fault flow process.Should be understood that the description of this embodiment is specialty comparatively, can not therefore think the restriction to scope of patent protection of the present invention, scope of patent protection of the present invention should be as the criterion with claims.
By moving after the business logic processing function, the present invention greatly reduces the service logic workflow processing and presents the O﹠M cost of system.Use open interface and suitable back mechanism, system flexibility, maintainability and extensibility are strengthened, and search efficiency is improved.
Claims (4)
1, a kind of based on the workflow analysis of B/S pattern and the system that presents, comprising:
User side is used to initiate workflow inquiry requests, after meeting with a response, directly workflow is presented on the browser;
Service Processing Module, be used for request according to described user side, inquire about, obtain corresponding work stream raw data, to result cache after treatment simultaneously and return to described user side, the workflow raw data that also inquiry is obtained is analyzed extraction, according to predefined service logic, is formatted into browser clients and shows the needed form of workflow;
The web server is used to receive the request and the authentication of the browser client of described user side, and the legitimate request of authorized user is made response, and simultaneously, this assembly is also being born the interactive function with service logic analyzing and processing server, is used to receive response results.
2, system according to claim 1 is characterized in that, described Service Processing Module further comprises:
The service logic analysis and processing module is used for according to predefined service logic, and user job stream raw data is extracted accordingly, analyzed and handles, and simultaneously the query requests of web service module is made response;
Memory module is used to respond the query requests of described service logic analysis and processing module, and returns corresponding work stream raw data, so that described service logic analysis and processing module is carried out analyzing and processing;
The information format module is used for workflow output definition, the output of described service logic analysis and processing module is changed into the form that can directly understand and present for the browser of described user side;
The workflow cache module is used to store the workflow analysis result that user side had been asked, when user side is initiated the same workflow inquiry requests of having inquired about before, can the fast return result, and improve the inquiry response speed of system;
Wherein, above-mentioned memory module, service logic analysis and processing module, information format module and workflow cache module assembly can be placed in the same station server, also can be placed on the different servers and realize.
3, system according to claim 2, it is characterized in that, described web server is used for and described service logic analysis and processing module and a large amount of mutual based on the user side of web browser access, and comprising: the web service module is used to receive a large amount of web users' browse request and returns response;
The authentication module is used for the evaluation that all kinds of validated users with different access authority are inserted and visit;
Information destructing module is used for testing through formative information and exporting;
Wherein, above-mentioned web service module, authentication module and information destructing modular assembly can be placed in the same station server, also can be placed on the different servers and realize;
4, a kind of based on the workflow analysis of B/S pattern and the method that presents, it may further comprise the steps:
A: user side sends the request of inquiry workflow by common web browser to the web server;
B: after described web server is received query requests, will carry out authentication to the request user, this user is a validated user when affirmation, and after having this workflow authority of visit, request is forwarded to the service logic analysis and processing module;
C: described service logic analysis and processing module is judged according to request.If the user carried out inquiry to this workflow before, then directly from the workflow cache module, extract and return result, go to step H;
D: if do not send this inquiry before, described service logic analysis and processing module is then sent the raw data inquiry to memory module, and request obtains the raw data of this workflow;
E: raw data is returned to after the described service logic analysis and processing module, by predefined service logic, raw data is extracted and is handled, and obtains the information about this workflow inquiry;
F: workflow information is forwarded to the information format module, obtains the result that directly to be understood and to present by the user side browser;
G: will backup in the workflow cache module through formative analysis processing result;
H: will return to the web server through formative analysis processing result;
The I:web server can carry out verification to the information of format output, and net result is returned to user side; After directly result being resolved by user browser, that workflow is visual.
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| CN102236679A (en) * | 2010-04-27 | 2011-11-09 | 杭州德昌隆信息技术有限公司 | Method and device for outputting workflow based on browser page |
| CN102419857A (en) * | 2012-01-12 | 2012-04-18 | 北京邮电大学 | Telemedicine comprehensive service system and method |
| CN103069444A (en) * | 2010-03-24 | 2013-04-24 | 宝美瑞思网络公司 | Workflow-based session management |
| CN103812843A (en) * | 2012-11-14 | 2014-05-21 | 中兴通讯股份有限公司 | Authentication method and system based on Web Service |
| CN105354696A (en) * | 2015-09-30 | 2016-02-24 | 北京恒华伟业科技股份有限公司 | OA flow processing method, apparatus and system |
| CN105915606A (en) * | 2016-04-18 | 2016-08-31 | 上海上实龙创智慧能源科技股份有限公司 | Cooperative office implementation device based on EXCEL |
| CN109922122A (en) * | 2014-05-05 | 2019-06-21 | 阿里巴巴集团控股有限公司 | Interaction, the method and device thereof for obtaining user information |
| CN110765879A (en) * | 2019-09-24 | 2020-02-07 | 上海交通大学 | Real-time video analysis system and method based on B/S architecture |
| CN111027823A (en) * | 2019-11-25 | 2020-04-17 | 中国银行股份有限公司 | Browser-based work order automatic forwarding method and device |
| CN114897622A (en) * | 2022-04-25 | 2022-08-12 | 北京健康之家科技有限公司 | Message sending method and device, electronic equipment and computer readable storage medium |
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| US6549941B1 (en) * | 1999-11-22 | 2003-04-15 | Alexa Internet | Software system and methods for resubmitting form data to related web sites |
| CN1801204A (en) * | 2006-01-06 | 2006-07-12 | 江西洪都航空工业集团有限责任公司 | Technical data modifying management information system |
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| CN103069444A (en) * | 2010-03-24 | 2013-04-24 | 宝美瑞思网络公司 | Workflow-based session management |
| CN103069444B (en) * | 2010-03-24 | 2016-07-06 | 宝美瑞思网络公司 | Session management based on workflow |
| CN102236679A (en) * | 2010-04-27 | 2011-11-09 | 杭州德昌隆信息技术有限公司 | Method and device for outputting workflow based on browser page |
| CN102419857B (en) * | 2012-01-12 | 2016-04-06 | 北京邮电大学 | A kind of Telemedicine comprehensive service system and method |
| CN102419857A (en) * | 2012-01-12 | 2012-04-18 | 北京邮电大学 | Telemedicine comprehensive service system and method |
| CN103812843A (en) * | 2012-11-14 | 2014-05-21 | 中兴通讯股份有限公司 | Authentication method and system based on Web Service |
| CN103812843B (en) * | 2012-11-14 | 2018-03-30 | 中兴通讯股份有限公司 | Method for authenticating and system based on WebService applications |
| CN109922122A (en) * | 2014-05-05 | 2019-06-21 | 阿里巴巴集团控股有限公司 | Interaction, the method and device thereof for obtaining user information |
| CN105354696A (en) * | 2015-09-30 | 2016-02-24 | 北京恒华伟业科技股份有限公司 | OA flow processing method, apparatus and system |
| CN105915606A (en) * | 2016-04-18 | 2016-08-31 | 上海上实龙创智慧能源科技股份有限公司 | Cooperative office implementation device based on EXCEL |
| CN110765879A (en) * | 2019-09-24 | 2020-02-07 | 上海交通大学 | Real-time video analysis system and method based on B/S architecture |
| CN110765879B (en) * | 2019-09-24 | 2022-05-27 | 上海交通大学 | Real-time video analysis system and method based on B/S architecture |
| CN111027823A (en) * | 2019-11-25 | 2020-04-17 | 中国银行股份有限公司 | Browser-based work order automatic forwarding method and device |
| CN114897622A (en) * | 2022-04-25 | 2022-08-12 | 北京健康之家科技有限公司 | Message sending method and device, electronic equipment and computer readable storage medium |
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